这是使用ＰＨＰ编程的虚拟社区ＭySQL的简易版

结构体和共用体简单演示-sharing and the structure of a simple demo-

毕业设计 是中国移动计费账务管理系统 jsp开发 ext2.0界面-Graduation design is China Mobile" s billing account management system, jsp development ext2.0 interface

不错的c程序啊，下载看看，代码函数也不是很复杂，仔细看看能看明白，我的一点心血！-good procedures ah, download see, code function is not very complicated, and to look carefully Naikanmengbai, my point effort!

51的汇编控制指令详细列表8051的汇编控制指令，占用字节，执行周期列表 -51 compilation control directives detailed list of the 8051 compilation control directives, occupier bytes, the implementation cycle links

java写的拼图游戏-written pieces of the jigsaw

一种RISC结构8位微控制器的设计与实现-The structure of a RISC micro-controller" s 8 Design and Implementation

基于simulink的pid和预测控制器设计仿真-And projections based on simulink of pid controller design and simulation

1.本文对一种高效的升压式PWM 变换电路作了分析研究 对开关状态的切换效率高 采用双零软开关工作，大大降低了开关损耗, 提 高了电路的转换效率. 2.该电路在高频的开关电源、逆变器等电力电子电路上有很大的实用价值, 可以提高电路的转换效率. -1. In this paper, an efficient step-up PWM conversion circuit analysis study on the switch to switch the state of high efficiency soft-switching double-zero work, greatly reduces switching losses, improve the conversion efficiency of the circuit .2. The circuit in high-frequency switching power supplies, inverters and other power electronic circuits have great practical value, can improve the circuit

真的很麻烦也，有必要这样吗？搞错没有啊？快让我下-really have trouble, it is necessary to do? Ah no wrong? Let me quickly under!

视觉检测的好论文，适合初手，非常好，国外论文-Visual inspection of a good thesis for the beginning of hands, very good, International Paper